Stadion: Centre Court Round: 26 Ground: Hardcourt outdoor
| ITF Damen - Canberra | 2016/11/04 00:00 | Risa Ozaki v Arina Rodionova | 6-4,6-3 |
| ITF Damen - Canberra | 2018/10/31 00:15 | Arina Rodionova v Zuzana Zlochova | 7-6,6-0 |
| ITF Damen - Bendigo | 2018/10/24 00:30 | Arina Rodionova v Shilin Xu | 6-3,4-6,3-6 |
| ITF Damen - Suzhou | 2018/10/19 05:15 | Saisai Zheng v Arina Rodionova | 6-2,6-1 |
| ITF Damen - Suzhou | 2018/10/18 04:30 | Arina Rodionova v Lin Zhu | 6-2,6-4 |
| ITF Damen - Suzhou | 2018/10/17 03:55 | Arina Rodionova v Zhaoxuan Yang | 6-3,6-2 |
| ITF Damen - Darwin | 2018/09/26 06:55 | Ya-Hsuan Lee v Arina Rodionova | 6-2,6-4 |
| WTA Seoul | 2018/09/15 05:25 | Arina Rodionova v Mai Minokoshi | 7-6,0-6,2-6 |
| WTA - Hiroshima | 2018/09/11 04:05 | Tamara Zidansek v Arina Rodionova | 6-2,6-4 |
| ITF Damen - Canberra | 2018/10/29 23:00 | Risa Ozaki v Alana Parnaby | 6-3,6-3 |
| ITF Damen - Bendigo | 2018/10/23 00:45 | Risa Ozaki v Destanee Aiava | 4-6,6-7 |
| ITF Damen - Brisbane | 2018/10/04 01:30 | Risa Ozaki v Rutuja Bhosale | 1-6,7-5,2-6 |
| ITF Damen - Brisbane | 2018/10/02 02:20 | Alison Bai v Risa Ozaki | 3-6,2-6 |
| ITF Damen - Darwin | 2018/09/26 02:00 | Kimberly Birrell v Risa Ozaki | 6-4,6-1 |
| WTA - Tokio | 2018/09/16 02:00 | Zarina Diyas v Risa Ozaki | 6-1,6-0 |
| WTA - Tokio | 2018/09/15 04:15 | Risa Ozaki v Anna Zaja | 6-2,7-6 |
| WTA - Hiroshima | 2018/09/08 02:00 | Risa Ozaki v Chihiro Muramatsu | 4-6,6-3,3-6 |